1, clear water, soak the jadeite in clear water for about two hours, and then wipe its surface with a brush to get the newly bought jadeite. Don't worry about wearing it. Generally, it can be soaked in clear water for about two hours, then dipped in a small amount of mild toothpaste with a brush, and lightly brushed on the jade surface for about 30 minutes to clean the jade surface. Then rinse the jade with clear water. Then, dry the brushed jadeite with a soft cloth, or wait for it to dry naturally.

2, neutral detergent, if jade jade has oil stains that are difficult to erase, you can use a neutral and mild detergent to clean it. If jadeite jade encounters oil stains that are difficult to erase, you can choose to clean it with a neutral and mild detergent and wipe the dirty place of jadeite jade with a soft wet cloth in one direction. After the stain is treated, it is good to rinse the jadeite jade again.

3, ultrasonic cleaning agent, this cleaning method is strong alkaline cleaning agent, but small jade jewelry is not suitable. Generally speaking, the jadeite jade just bought back can be cleaned with an ultrasonic cleaning machine. In recent years, many jewelry stores are equipped with ultrasonic cleaning machines to clean customers' jewelry; This cleaning method uses strong alkaline cleaning agent and uses ultrasonic vibration to clean; Except for organic gems such as pearls, there is no need to worry that drugs will cause harm to gems. However, the vibration of ultrasonic waves may make the small cracks that were not noticed become very large; Therefore, it is best to avoid using this cleaning method for small jade ornaments.